40851225819

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{306919}}^1$

素因数の和:307591

約数の個数: 24

約数和(自身を含む): 61668821760

約数和(自身を除く): 20817595941

約数列:

[1, 3, 9, 23, 69, 207, 643, 1929, 5787, 14789, 44367, 133101, 306919, 920757, 2762271, 7059137, 21177411, 63532233, 197348917, 592046751, 1776140253, 4539025091, 13617075273, 40851225819]

約数ペア:

[(1, 40851225819), (3, 13617075273), (9, 4539025091), (23, 1776140253), (69, 592046751), (207, 197348917), (643, 63532233), (1929, 21177411), (5787, 7059137), (14789, 2762271), (44367, 920757), (133101, 306919)]